<template>
    <div id="app">
         <router-view></router-view>
    </div>
</template>
<script>
    export default {
        data() {
            return {
                msg: 'Hello Vue2.0!'
            }
        }
    }
</script>

<style>
    body {
      margin: 0 0;
      padding: 0 0;
    }
</style>
